org.apache.tomcat.util.buf
public class StringCache extends java.lang.Object
Modifier and Type | Class and Description |
---|---|
static class |
StringCache.ByteEntry |
static class |
StringCache.CharEntry |
Modifier and Type | Field and Description |
---|---|
protected static int |
accessCount
Access count.
|
protected static StringCache.ByteEntry[] |
bcCache
Cache for byte chunk.
|
protected static int |
bcCount
toString count for byte chunk.
|
protected static java.util.HashMap |
bcStats
Statistics hash map for byte chunk.
|
protected static boolean |
byteEnabled
Enabled ?
|
protected static int |
cacheSize |
protected static StringCache.CharEntry[] |
ccCache
Cache for char chunk.
|
protected static int |
ccCount
toString count for char chunk.
|
protected static java.util.HashMap |
ccStats
Statistics hash map for char chunk.
|
protected static boolean |
charEnabled |
protected static int |
hitCount
Hit count.
|
protected static int |
maxStringSize |
protected static int |
trainThreshold |
Constructor and Description |
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StringCache() |
Modifier and Type | Method and Description |
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protected static int |
compare(ByteChunk name,
byte[] compareTo)
Compare given byte chunk with byte array.
|
protected static int |
compare(CharChunk name,
char[] compareTo)
Compare given char chunk with char array.
|
protected static java.lang.String |
find(ByteChunk name)
Find an entry given its name in the cache and return the associated String.
|
protected static java.lang.String |
find(CharChunk name)
Find an entry given its name in the cache and return the associated String.
|
protected static int |
findClosest(ByteChunk name,
StringCache.ByteEntry[] array,
int len)
Find an entry given its name in a sorted array of map elements.
|
protected static int |
findClosest(CharChunk name,
StringCache.CharEntry[] array,
int len)
Find an entry given its name in a sorted array of map elements.
|
int |
getAccessCount() |
boolean |
getByteEnabled() |
int |
getCacheSize() |
boolean |
getCharEnabled() |
int |
getHitCount() |
int |
getTrainThreshold() |
void |
reset() |
void |
setByteEnabled(boolean byteEnabled) |
void |
setCacheSize(int cacheSize) |
void |
setCharEnabled(boolean charEnabled) |
void |
setTrainThreshold(int trainThreshold) |
static java.lang.String |
toString(ByteChunk bc) |
static java.lang.String |
toString(CharChunk cc) |
protected static boolean byteEnabled
protected static boolean charEnabled
protected static int trainThreshold
protected static int cacheSize
protected static int maxStringSize
protected static java.util.HashMap bcStats
protected static int bcCount
protected static StringCache.ByteEntry[] bcCache
protected static java.util.HashMap ccStats
protected static int ccCount
protected static StringCache.CharEntry[] ccCache
protected static int accessCount
protected static int hitCount
public int getCacheSize()
public void setCacheSize(int cacheSize)
cacheSize
- The cacheSize to set.public boolean getByteEnabled()
public void setByteEnabled(boolean byteEnabled)
byteEnabled
- The enabled to set.public boolean getCharEnabled()
public void setCharEnabled(boolean charEnabled)
charEnabled
- The enabled to set.public int getTrainThreshold()
public void setTrainThreshold(int trainThreshold)
trainThreshold
- The trainThreshold to set.public int getAccessCount()
public int getHitCount()
public void reset()
public static java.lang.String toString(ByteChunk bc)
public static java.lang.String toString(CharChunk cc)
protected static final int compare(ByteChunk name, byte[] compareTo)
protected static final java.lang.String find(ByteChunk name)
protected static final int findClosest(ByteChunk name, StringCache.ByteEntry[] array, int len)
protected static final int compare(CharChunk name, char[] compareTo)
protected static final java.lang.String find(CharChunk name)
protected static final int findClosest(CharChunk name, StringCache.CharEntry[] array, int len)
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